Radio signal controlled laser beam interrupting ditch slope indicator



FIG. 1 is a front elevational view of the radio signal controlled laserbeam interrupting ditch slope indicator showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the view from the opposite sidebeing a mirror image;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a bottom view thereof.

The ornamental design for a radio signal controlled laser beaminterrupting ditch slope indicator, as shown and described.